IMECH-IR  > 非线性力学国家重点实验室
A metallic glass syntactic foam with enhanced energy absorption performance
Lin H(林浩)1; Wang HY(汪海英)1; Lu C2; Dai LH(戴兰宏)1; Dai, LH
Source PublicationScripta Materialia
2016-07
Volume119Pages:47-50
ISSN1359-6462
Abstract

By using the high-pressure melt infiltration technique, a syntactic foam is fabricated with bulk metallic glass and alumina cenospheres. Compared to pure metallic glass foams, the new foam possesses a greatly enhanced energy absorbing capacity of 113.6 MJ m− 3 due to the combination of high strength, stability and ductility. It is shown that the high strength of the foam primarily results from alumina cenospheres, which enhance its stability and induce a stable stress platform. Both the collapse of struts and multiple shear bands in metallic glass matrix accommodate large deformation.

DOI10.1016/j.scriptamat.2016.03.034
Indexed BySCI ; EI
Language英语
WOS IDWOS:000375814200011
Funding OrganizationNational Natural Science Foundation of China 11172322 11472287 11572324 11202221 National Basic Research Program of China 2012CB937500 CAS/SAFEA International Partnership Program for Creative Research Teams
DepartmentLNM冲击动力学与新型材料力学性能
Classification一类
RankingTrue
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/60739
Collection非线性力学国家重点实验室
Corresponding AuthorDai, LH
Affiliation1.State Key Laboratory of Nonlinear Mechanics, Institute of Mechanics, Chinese Academy of Sciences, Beijing 100190, China
2.Department of Mechanical Engineering, Curtin University, Perth, WA 6845, Australia
Recommended Citation
GB/T 7714
Lin H,Wang HY,Lu C,et al. A metallic glass syntactic foam with enhanced energy absorption performance[J]. Scripta Materialia,2016,119:47-50.
APA Lin H,Wang HY,Lu C,Dai LH,&Dai, LH.(2016).A metallic glass syntactic foam with enhanced energy absorption performance.Scripta Materialia,119,47-50.
MLA Lin H,et al."A metallic glass syntactic foam with enhanced energy absorption performance".Scripta Materialia 119(2016):47-50.
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